/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.network.clientpackets;

import java.sql.PreparedStatement;
import java.util.logging.Level;
import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.database.L2DatabaseFactory;
import net.sf.l2j.gameserver.instancemanager.CursedWeaponsManager;
import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.L2PetDataTable;
import net.sf.l2j.gameserver.model.L2World;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.network.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.network.serverpackets.InventoryUpdate;
import net.sf.l2j.gameserver.network.serverpackets.ItemList;
import net.sf.l2j.gameserver.network.serverpackets.StatusUpdate;
import net.sf.l2j.gameserver.network.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.util.Util;

/**
 * This class ...
 * 
 * @version $Revision: 1.7.2.4.2.6 $ $Date: 2005/03/27 15:29:30 $
 */
public final class RequestDestroyItem extends L2GameClientPacket {
	private static final String _C__59_REQUESTDESTROYITEM = "[C] 59 RequestDestroyItem";
	private static Logger _log = Logger.getLogger(RequestDestroyItem.class
			.getName());
	private int _objectId;
	private int _count;

	@Override
	protected void readImpl() {
		_objectId = readD();
		_count = readD();
	}

	@Override
	protected void runImpl() {
		L2PcInstance activeChar = getClient().getActiveChar();
		if (!activeChar.getFloodProtectors().getMisc().tryPerformAction("misc")) {
			activeChar.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		if (activeChar == null)
			return;
		if (_count <= 0) {
			if (_count < 0) {
				Util.handleIllegalPlayerAction(
						activeChar,
						"[RequestDestroyItem] count < 0! ban! oid: "
								+ _objectId + " owner: " + activeChar.getName(),
						Config.DEFAULT_PUNISH);
				activeChar.closeNetConnection(); // kick
				return;
			}
			return;
		}
		int count = _count;
		if (activeChar.getPrivateStoreType() != 0) {
			activeChar
					.sendPacket(new SystemMessage(
							SystemMessageId.CANNOT_TRADE_DISCARD_DROP_ITEM_WHILE_IN_SHOPMODE));
			return;
		}
		L2ItemInstance itemToRemove = activeChar.getInventory()
				.getItemByObjectId(_objectId);
		// if we cant find requested item, its actualy a cheat!
		if (itemToRemove == null)
			return;
		// Cannot discard item that the skill is consumming
		if (activeChar.isCastingNow())
			if (activeChar.getCurrentSkill() != null
					&& activeChar.getCurrentSkill().getSkill()
							.getItemConsumeId() == itemToRemove.getItemId()) {
				activeChar.sendPacket(new SystemMessage(
						SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
				return;
			}
		int itemId = itemToRemove.getItemId();
		if (itemToRemove == null || itemToRemove.isWear()
				|| !itemToRemove.isDestroyable()
				|| CursedWeaponsManager.getInstance().isCursed(itemId)) {
			activeChar.sendPacket(new SystemMessage(
					SystemMessageId.CANNOT_DISCARD_THIS_ITEM));
			return;
		}
		if (!itemToRemove.isStackable() && count > 1) {
			Util.handleIllegalPlayerAction(activeChar,
					"[RequestDestroyItem] count > 1 but item is not stackable! oid: "
							+ _objectId + " owner: " + activeChar.getName(),
					Config.DEFAULT_PUNISH);
			activeChar.closeNetConnection(); // kick
			return;
		}
		if (_count > itemToRemove.getCount())
			count = itemToRemove.getCount();
		if (itemToRemove.isEquipped()) {
			L2ItemInstance[] unequiped = activeChar.getInventory()
					.unEquipItemInSlotAndRecord(itemToRemove.getEquipSlot());
			InventoryUpdate iu = new InventoryUpdate();
			for (L2ItemInstance element : unequiped) {
				activeChar.checkSSMatch(null, element);
				iu.addModifiedItem(element);
			}
			activeChar.sendPacket(iu);
			activeChar.broadcastUserInfo();
		}
		if (L2PetDataTable.isPetItem(itemId)) {
			java.sql.Connection con = null;
			try {
				if (activeChar.getPet() != null
						&& activeChar.getPet().getControlItemId() == _objectId)
					activeChar.getPet().unSummon(activeChar);
				// if it's a pet control item, delete the pet
				con = L2DatabaseFactory.getInstance().getConnection();
				PreparedStatement statement = con
						.prepareStatement("DELETE FROM pets WHERE item_obj_id=?");
				statement.setInt(1, _objectId);
				statement.execute();
				statement.close();
			} catch (Exception e) {
				_log.log(Level.WARNING, "could not delete pet objectid: ", e);
			} finally {
				try {
					con.close();
				} catch (Exception e) {
				}
			}
		}
		L2ItemInstance removedItem = activeChar.getInventory().destroyItem(
				"Destroy", _objectId, count, activeChar, null);
		if (removedItem == null)
			return;
		if (!Config.FORCE_INVENTORY_UPDATE) {
			InventoryUpdate iu = new InventoryUpdate();
			if (removedItem.getCount() == 0)
				iu.addRemovedItem(removedItem);
			else
				iu.addModifiedItem(removedItem);
			// client.getConnection().sendPacket(iu);
			activeChar.sendPacket(iu);
		} else
			sendPacket(new ItemList(activeChar, true));
		StatusUpdate su = new StatusUpdate(activeChar.getObjectId());
		su.addAttribute(StatusUpdate.CUR_LOAD, activeChar.getCurrentLoad());
		activeChar.sendPacket(su);
		L2World world = L2World.getInstance();
		world.removeObject(removedItem);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * net.sf.l2j.gameserver.network.clientpackets.ClientBasePacket#getType()
	 */
	@Override
	public String getType() {
		return _C__59_REQUESTDESTROYITEM;
	}
}
